51734940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862249}}^1$

素因数の和:862261

約数の個数: 24

約数和(自身を含む): 144858000

約数和(自身を除く): 93123060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862249, 1724498, 2586747, 3448996, 4311245, 5173494, 8622490, 10346988, 12933735, 17244980, 25867470, 51734940]

約数ペア:

[(1, 51734940), (2, 25867470), (3, 17244980), (4, 12933735), (5, 10346988), (6, 8622490), (10, 5173494), (12, 4311245), (15, 3448996), (20, 2586747), (30, 1724498), (60, 862249)]